General

  • Target

    e44612fa8ad25b28a8c484137e537f7314e0e5a43b8cf74ff0a84c61e59cbd36

  • Size

    379KB

  • Sample

    221124-weew8ade31

  • MD5

    26bf15937690186e0756d705a8680f05

  • SHA1

    eb5c6a89ecd7e6deb7b26cbcf3e77642c9b726a5

  • SHA256

    e44612fa8ad25b28a8c484137e537f7314e0e5a43b8cf74ff0a84c61e59cbd36

  • SHA512

    e0e523d055b935f000de38a3509dc112f1bbd61421705a563230e2a24e681ab0b9ad81e4effb5ff12712756ac80d31d7f9bbdb97d67f28fe7678c1ab9f0c5d7b

  • SSDEEP

    6144:8A5mhtmM/5Aaiccc1rNXxof6MZo2Au6E+BkSlx9t:L5SgM/62cczhoCMZBl6Dbj9

Malware Config

Targets

    • Target

      e44612fa8ad25b28a8c484137e537f7314e0e5a43b8cf74ff0a84c61e59cbd36

    • Size

      379KB

    • MD5

      26bf15937690186e0756d705a8680f05

    • SHA1

      eb5c6a89ecd7e6deb7b26cbcf3e77642c9b726a5

    • SHA256

      e44612fa8ad25b28a8c484137e537f7314e0e5a43b8cf74ff0a84c61e59cbd36

    • SHA512

      e0e523d055b935f000de38a3509dc112f1bbd61421705a563230e2a24e681ab0b9ad81e4effb5ff12712756ac80d31d7f9bbdb97d67f28fe7678c1ab9f0c5d7b

    • SSDEEP

      6144:8A5mhtmM/5Aaiccc1rNXxof6MZo2Au6E+BkSlx9t:L5SgM/62cczhoCMZBl6Dbj9

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Looks for VirtualBox Guest Additions in registry

    • ModiLoader Second Stage

    • Adds policy Run key to start application

    • Disables use of System Restore points

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

3
T1112

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Impact

Inhibit System Recovery

1
T1490

Tasks